Optoma W311 Full 3D WXGA 3200 Lumen DLP Multimedia Projector (Discontinued by Manufacturer) 2x HDMI ports for digital connectivity (free HDMI cable included) 3200 lumens bright for lights-on presentations Full 3D compatibility; captivate your audience with immersive 3D presentations and movies USB with 5V 1A provides power to your accessories Over 10 Display modes, including Presentation, RGB and Blackboard